View Compilation Error

0_0_25532821_20094.c: In function 'main':
0_0_25532821_20094.c:12:6: error: expected expression before '/' token
      //  printf("这个字符串有%d个元素\n",n);
      ^
0_0_25532821_20094.c:17:7: error: expected expression before '/' token
       //   printf(" 另存为int_ss:%s\n",ss);
       ^
0_0_25532821_20094.c:27:5: error: expected expression before '/' token
     // printf("最大的元素为%c\n",s[0]);
     ^
0_0_25532821_20094.c:35:14: error: expected expression before '/' token
              //  printf("第%d个元素是最大的元素 ",i+1);
              ^
0_0_25532821_20094.c:38:7: error: expected expression before '/' token
       //  printf("\n");
       ^